JIS Wafer Triple Offset Butterfly Valve

JIS Wafer Triple Offset Butterfly Valve

ZFV JIS wafer triple offset butterfly valve, DN80, PN16, worm gear operator, material Al bronze, this material valve is suitable to sea water, or salt water pipeline. ZFV can provide JIS standard butterfly valve with dimension full meet JIS standard, nice appearance, and good sealing...

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ZFV JIS wafer triple offset butterfly valve, DN80, PN16, worm gear operator, material Al bronze, this material valve is suitable to sea water, or salt water pipeline. 

ZFV can provide JIS standard butterfly valve with dimension full meet JIS standard, nice appearance, and good sealing performance. Some customer would like to know the pressure rate in hydro testing, take butterfly valve 10K as example, 10K equal class 150LB, so pressure rate of seat sealing test is 2.2Mpa. All ZFV standard 10K butterfly valves are zero leakage if apply 2.2Mpa pressure rate in seat sealing hydro testing. ZFV also can provide other better suggestion for customer’s requirement: in case the actual working pressure is 0.3-0.4Mpa in pipeline, we may suggest butterfly valve with design pressure 1Mpa, which have lower price than valve design pressure 10, and also can be installed and used in 10K pipeline same as valve design pressure 10K, for customer’s choosing. We can produce both types butterfly valve as per request. 


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